31985 Diagonal Rd is a 1,384 square foot house on a 1 acre lot with 3 bedrooms and 1 bathroom. - it last sold on January 06, 2025 for $375,000. Based on Redfin's Hermiston data, we estimate the home's value is $340,170.
Single-familyProperty Type
1950Year Built
1 acresLot Size
$246Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$340,170
$35K since sold in January 2025$5,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.6% higher than the average sale price ($335K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RR-2
Rural Residential 2 Zone
The RR-2, Rural Residential, Zone is designed to provide lands to enhance the value of rural living and maintain a rural residential atmosphere while accommodating the demand for rural residences. Lots need to be sufficiently large to accommodate private wells and sewage disposal systems as well as gardens and farm animals. Standards for rural land use and development consistent with desired rural character and the capability of the land and natural resources are provided. The zone is applied to areas committed to non-resource use or needed for rural residential land use as provided for in the Comprehensive Plan.
Permitted uses
Include but are not limited to:
Agriculture
Day care facility
Housing-Single unit
Public service
Housing-Mobile home park
May 30, 2015 • Final
Residential mechanical
Install or replace an air handler and compressor.
HVAC
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Bathroom Information
# of Full Baths: 1
Exterior
Exterior Information
Building Type: Single Family
Property Information
Subdivision Name: FARM UN D
Living Sq. Ft: 1,384
Ground Floor Sq. Ft: 1,384
Building Sq. Ft: 1,384
# of Stories: 1
Stories Type: 1
Lot Information
# of Buildings: 2
Land Sq. Ft: 43,560
Legal Lot Number: 8
Acres: 1
Zoning Code: RR-2
State Use Description: TRACT/IMPROVED
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,384
Stories: 1.0
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1973
County: Umatilla County
APN: 124584
Home facts updated by county records on Aug 10, 2026
Around this home
Schools
Places
Transit
Sunset Elementary School
Public K-5 • Assigned • 2.1mi
4/10
Sandstone Middle School
Public 6-8 • Assigned • 1.3mi
6/10
Hermiston High School
Public 9-12 • Assigned • 2.6mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 98° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
10 unhealthy days expected this year, 15 days in 30 years
Provided by First Street
Historical weather
Hermiston, OR • 97838
Average low and high temperatures (°F)
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29
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61
41
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41
78
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93
63
91
61
85
55
65
43
52
39
47
35
Jan
Feb
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Apr
May
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Sun exposure
In this area, properties receive around 10.7 hours in
June and 1.5 hours in December, placing it below the
U.S. average for solar exposure.
10.7 hrs
1.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$324,000 – $392,000
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